Quantum entanglement in condensed matter systems

N Laflorencie - Physics Reports, 2016 - Elsevier
This review focuses on the field of quantum entanglement applied to condensed matter
physics systems with strong correlations, a domain which has rapidly grown over the last …

De Sitter holography and entanglement entropy

X Dong, E Silverstein, G Torroba - Journal of High Energy Physics, 2018 - Springer
A bstract We propose a new example of entanglement knitting spacetime together, satisfying
a series of checks of the corresponding von Neumann and Renyi entropies. The conjectured …

Entanglement in Lifshitz-type quantum field theories

MR Mohammadi Mozaffar, A Mollabashi - Journal of High Energy Physics, 2017 - Springer
A bstract We study different aspects of quantum entanglement and its measures, including
entanglement entropy in the vacuum state of a certain Lifshitz free scalar theory. We present …

Capacity of entanglement for scalar fields in squeezed states

MR Mohammadi Mozaffar - Physical Review D, 2024 - APS
We study various aspects of capacity of entanglement in the squeezed states of a scalar field
theory. This quantity is a quantum informational counterpart of heat capacity and …

Gauge invariant target space entanglement in D-brane holography

SR Das, A Kaushal, S Liu, G Mandal… - Journal of High Energy …, 2021 - Springer
A bstract It has been suggested in arXiv: 2004.00613 that in Dp-brane holography,
entanglement in the target space of the D-brane Yang-Mills theory provides a precise notion …

Capacity of entanglement and volume law

MR Mohammadi Mozaffar - Journal of High Energy Physics, 2024 - Springer
A bstract We investigate various aspects of capacity of entanglement in certain setups
whose entanglement entropy becomes extensive and obeys a volume law. In particular …

Target space entanglement in Matrix Models

HR Hampapura, J Harper, A Lawrence - Journal of High Energy Physics, 2021 - Springer
A bstract We study target space entanglement in gauged multi-matrix models as models of
entanglement between groups of D-branes separated by a planar entangling surface …

Entwinement in discretely gauged theories

V Balasubramanian, A Bernamonti, B Craps… - Journal of High Energy …, 2016 - Springer
A bstract We develop the notion of “entwinement” to characterize the amount of quantum
entanglement between internal, discretely gauged degrees of freedom in a quantum field …

Holographic mutual information for singular surfaces

M Mozaffar, A Mollabashi, F Omidi - Journal of High Energy Physics, 2015 - Springer
A bstract We study corner contributions to holographic mutual information for entangling
regions composed of a set of disjoint sectors of a single infinite circle in 3-dimensional …

Entanglement entropy in internal spaces and Ryu-Takayanagi surfaces

SR Das, A Kaushal, G Mandal, KK Nanda… - Journal of High Energy …, 2023 - Springer
A bstract We study minimum area surfaces associated with a region, R, of an internal space.
For example, for a warped product involving an asymptotically AdS space and an internal …